package com.wzy.springboot.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.password.PasswordEncoder;

import com.wzy.springboot.enc.MyPasswordEncoder;
import com.wzy.springboot.security.CustomUserService;

@Configuration
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {

	@Bean
	public PasswordEncoder myPasswordEncoder() {
		return new MyPasswordEncoder();
	}
	
	@Bean
	public UserDetailsService customUserService() {
		return new CustomUserService();
	}
	
	@Override
	protected void configure(AuthenticationManagerBuilder auth) throws Exception{
		auth.userDetailsService(customUserService());
	}
	
	@Override
	protected void configure(HttpSecurity http) throws Exception{
		http.authorizeRequests()
			.antMatchers("/css/**", "/js/**","/images/**", "/webjars/**", "**/favicon.ico")
			.permitAll()
			.anyRequest().authenticated()
			.and()
			.formLogin()
			.loginPage("/login")
			.failureUrl("/login?error")
			.permitAll()
			.and()
			.logout().permitAll();
	}
	
}
